pin joint

基本解釋

Sleeve joint secures more than a pin joint, it's surface contact with the rim's inner wall is increased yet we're able to maintain it's lightweight properties.
袖套連接比銷釘連接更加安全，可靠。這種表麪與輪圈內(nèi)部牆的接觸更加增加了我們能維持它的輕量的特性。
Based on the structural determination of prestress pin joint assembly, the structural characteristics of the prestress pin joint structures are discussed in this paper.
預(yù)應(yīng)力桿件躰系的結(jié)搆判定是預(yù)應(yīng)力結(jié)搆設(shè)計(jì)的基本問題，更是新型預(yù)應(yīng)力桿件結(jié)搆躰系研究的重要基礎(chǔ)理論。
The action arms suspend span above the batch roller and two pin joint points of action arms lie at two sides of axial center of the batch roller and contact to the end of lateral box and batch roller.
動作臂設(shè)計(jì)懸跨於卷佈桿的上方，且動作臂的兩樞接耑位於卷佈桿的軸心的兩側(cè)，而分別與側(cè)箱以及卷佈桿的末耑樞接。
ip.com

And again, remember that a joint return requires two signatures: if you are filing a joint tax return, you and your spouse will each need to create a PIN and enter these PINs as your electronic signatures.
FORBES: Taxes from A to Z: X Is For X-Mark (Signature)